The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2024
Filed:
Jul. 13, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Jun Endo, Nagaokakyo, JP;
Shozo Otera, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A vibration device that includes: a fixing part having a flat plate shape; a vibration part having a flat plate shape, the vibration part being disposed around the fixing part as viewed in a normal direction of the fixing part; a coupling part that couples the vibration part and the fixing part and is constructed to elastically deform, the vibration part constructed to be displaced in an orthogonal direction orthogonal to the normal direction of the fixing part with respect to the fixing part; and a vibration film fixed to the vibration part and the fixing part, the vibration film constructed to vibrate the vibration part in the orthogonal direction with respect to the fixing part when an electric signal is applied to the vibration film.